2017-06-16  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/stl_bvector.h
	(__fill_bvector(_Bit_type*, unsigned int, unsigned int, bool)):
	Change signature.
	(std::fill(_Bit_iterator, _Bit_iterator, bool)): Adapt.
	(_Bvector_impl_data): New.
	(_Bvector_impl): Inherits from latter.
	(_Bvector_impl(_Bit_alloc_type&&)): Delete.
	(_Bvector_impl(_Bvector_impl&&)): New, default.
	(_Bvector_base()): Default.
	(_Bvector_base(_Bvector_base&&)): Default.
	(_Bvector_base::_M_move_data(_Bvector_base&&)): New.
	(vector(vector&&, const allocator_type&)): Use latter.
	(vector<bool>::operator=(vector&&)): Likewise.
	(vector<bool>::vector()): Default.
	(vector<bool>::vector(vector&&)): Default.
	(vector<bool>::assign(_InputIterator, _InputIterator)): Use
	_M_assign_aux.
	(vector<bool>::assign(initializer_list<bool>)): Likewise.
	(vector<bool>::_M_initialize_value(bool)): New.
	(vector<bool>(size_type, const bool&, const allocator_type&)): Use
	latter.
	(vector<bool>::_M_initialize_dispatch(_Integer, _Integer, __true_type)):
	Likewise.
	(vector<bool>::_M_fill_assign(size_t, bool)): Likewise.

From-SVN: r249235